familial progressive hyperpigmentation (melanosis universalis hereditaria)

Genetics

• autosomal-dominant
• associated with defects in KITLG

Clinical manifestations

• hyperpigmented patches in the skin, present in early infancy, increasing in size & number with age

More general terms

• hyperpigmentation
• genetic disease of the skin (genodermatosis)

Database

• OMIM: https://mirror.omim.org/entry/145250